EP0883877A4 - Procedes et appareils non acoustiques de caracterisation et reconnaissance de la parole - Google Patents

Procedes et appareils non acoustiques de caracterisation et reconnaissance de la parole

Info

Publication number
EP0883877A4
EP0883877A4 EP97906883A EP97906883A EP0883877A4 EP 0883877 A4 EP0883877 A4 EP 0883877A4 EP 97906883 A EP97906883 A EP 97906883A EP 97906883 A EP97906883 A EP 97906883A EP 0883877 A4 EP0883877 A4 EP 0883877A4
Authority
EP
European Patent Office
Prior art keywords
speech
acoustic
voice
articulated
feature vectors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97906883A
Other languages
German (de)
English (en)
Other versions
EP0883877B1 (fr
EP0883877A1 (fr
Inventor
John F Holzrichter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Publication of EP0883877A1 publication Critical patent/EP0883877A1/fr
Publication of EP0883877A4 publication Critical patent/EP0883877A4/fr
Application granted granted Critical
Publication of EP0883877B1 publication Critical patent/EP0883877B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
    • G06F18/256—Fusion techniques of classification results, e.g. of results related to same input data of results relating to different input data, e.g. multimodal recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/24—Speech recognition using non-acoustical features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02491—Materials with nonlinear acoustic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Acoustics & Sound (AREA)
  • Artificial Intelligence (AREA)
  • Image Processing (AREA)
  • Machine Translation (AREA)
  • Telephonic Communication Services (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP97906883A 1996-02-06 1997-01-28 Procedes et appareils non acoustiques de caracterisation et reconnaissance de la parole Expired - Lifetime EP0883877B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/597,596 US6006175A (en) 1996-02-06 1996-02-06 Methods and apparatus for non-acoustic speech characterization and recognition
US597596 1996-02-06
PCT/US1997/001489 WO1997029481A1 (fr) 1996-02-06 1997-01-28 Procedes et appareils non acoustiques de caracterisation et reconnaissance de la parole

Publications (3)

Publication Number Publication Date
EP0883877A1 EP0883877A1 (fr) 1998-12-16
EP0883877A4 true EP0883877A4 (fr) 1999-08-11
EP0883877B1 EP0883877B1 (fr) 2004-12-29

Family

ID=24392161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97906883A Expired - Lifetime EP0883877B1 (fr) 1996-02-06 1997-01-28 Procedes et appareils non acoustiques de caracterisation et reconnaissance de la parole

Country Status (6)

Country Link
US (1) US6006175A (fr)
EP (1) EP0883877B1 (fr)
JP (1) JP2000504848A (fr)
AT (1) ATE286295T1 (fr)
DE (1) DE69732096D1 (fr)
WO (1) WO1997029481A1 (fr)

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